plural of great ape

plural of great grandparent (alternative spelling of great-grandparents).

(historical) The Ottoman sultan.

Alternative form of great-pox

(obsolete) Syphilis.

Alternative form of great-pox

(astronomy, historical) One complete precession of the equinox, approximately 25,765 years. / (astronomy, historical) Any real or imagined cycle with astronomical or astrological significance.

(military) Obsolete form of big gun. / (figuratively) A person of great importance or talent.

(historical) A large complex with many rooms, built for worship by the Anasazi.

(idiomatic) Large number, amount, or extent. / Used other than figuratively or idiomatically: see great, deal.